Napa cabbage and pork leg shabu cooked in tsuyu and water, without oil.
Place the pork (lightly salted, no oil) and sliced cabbage in a pot, add water and tsuyu (adjust to taste), cover with a lid, and cook.
Once the pork is cooked, cut it with scissors if the pieces are too large.
Add sliced green onions and finish cooking.
Adjust seasoning to taste if needed.